346100428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{34763}}^1$

素因数の和:34917

約数の個数: 24

約数和(自身を含む): 642438720

約数和(自身を除く): 296338292

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 9956, 34763, 69526, 139052, 660497, 1320994, 2641988, 4553953, 9107906, 18215812, 86525107, 173050214, 346100428]

約数ペア:

[(1, 346100428), (2, 173050214), (4, 86525107), (19, 18215812), (38, 9107906), (76, 4553953), (131, 2641988), (262, 1320994), (524, 660497), (2489, 139052), (4978, 69526), (9956, 34763)]